12
AssignmentMultiple Choice

Finding a Constant of Proportionality

Question 12 • HCISD-Mathematical Models with Applications B-CR SUMMER

Pauly is filling his swimming pool with water at a constant rate. The graph shows the amount of water added over time. What is the unit rate?

Answer
A
1 foot per hour
B
1.5 feet per hour
C
2.5 feet per hour
D
3 feet per hour